/* header */

.header {
    /* background-color: aqua; */
}

.header-in {
    /* background-color: blue; */
    /* height: 70px; */
}

.logo a {
    display: block;
    height: 70px;
    width: 260px;
    background: url(../images/logoleft.png) no-repeat -27px center;
    background-size: 80%;
    text-indent: -999px;
    overflow: hidden;
}

.header ul>li {
    height: 70px;
    line-height: 70px;
    padding: 0 10px;
}

.header ul>li a {
    font-weight: bold;
    font-size: 14px;
}

.header ul>li.c-btn a {
    display: inline-block;
    width: 78px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: rgb(68, 126, 183);
    border-radius: 4px;
    color: #fff;
    transition: all 0.3s;
}

.header ul>li.c-btn a:hover {
    background-color: rgb(16, 18, 20);
}